Mr. Keenan’s specialties include alternative dispute resolution, business law, civil litigation, criminal defense, employment and labor law, mediation, personal injury, publishing agreements, and wills. He is an SCAO Certified Mediator for general civil cases.

Mr. Keenan belongs to the Economic Club of Grand Rapids, the Grand Valley State University Alumni Association, the Christian Legal Society, and the Grand Rapids Dispute Resolution Center. He is general counsel to Jenison Bible Church and is a supporter of Grand Rapids Civic Theatre, the Grand Rapids Ballet Company, Opera Grand Rapids, the Grand Rapids Symphony, and the St. Cecilia Music Society.